At present, the green shell laying chicken is faced with new development opportunities. It is necessary to raise green shell egg black chickens and cultivate new economic growth points. For large-scale farming population, the large-scale rural small-scale mass rearing mode should be improved. .......
There are two kinds of apple juice: cloudy apple juice and transparent apple juice. Their basic processing is the same, except that the cloudy apple juice uses a homogenization step and the clear apple juice uses a clarification filtration step. 1. Select apples to remove unqualified apples su.......
Peanut from the beginning to the first to see full fruit, is the most vigorous growth period in life. More than 60% of the pod yield is formed at this stage. Therefore, the scientific management of high-yield peanuts in the mid-fertility period is the key to achieving high yields. 1. Ingenious.......
In recent years, the technology of light freshwater aquaculture for white shrimps in South America has been successful. The scale of its breeding has rapidly expanded and it has become the fastest growing species in shrimp farming. High-income is bound to be accompanied by high risks. Many far.......
After harvesting the first generation of tomatoes, the following four measures can be taken to promote the re-inflorescence of new shoots and improve economic efficiency. Pressing and stimulating new shoots: After the first generation of tomatoes is harvested, remove the dead branches and yell.......
There are nine methods for the treatment of vegetable seeds: First, formalin (formaldehyde) soaking. Use 100-300 times more formalin to soak seeds for 15-30 minutes, remove and wash with water to germinate. Suitable for cucumber, eggplant, watermelon, beans, etc., can prevent melon wilt, eggpl.......
1. Give sows a daytime calving: 1 to 2 ml of prostaglandin injection in the neck of the sow at the sow's neck 1 to 2 days (112 to 113 days after pregnancy) at 8 to 9 am , 98.2% of sows can be delivered in the daytime during the day, the effective rate of up to 100%, the survival rate of pi.......
The careful and daily observation of the chickens is an accurate way to understand the condition of the flock and discover problems in time. The key to early prevention, early detection, early isolation, and early treatment of the disease. The daily observation includes ten major points: First.......
First, keep the cow house clean and prevent the heat to cool down 1. The cowshed is high and dry, and it faces the south and faces the south, and houses or houses closed sheds (in the summer, the arbor is used in winter, and the plastic sheeting in winter is the greenhouse type). In addition t.......
1. Selection: Pleurotus ostreatus will be graded in a timely manner to pick out non-impurity, mold-free, pest-free oyster mushrooms. The selected mushroom mushroom cap should be complete, the diameter of the cap should be 3 to 5 cm, and the base of the mushroom should be removed. 2. Boil (brak.......
Currently, there are two types of buildings in egg houses: closed and open. Closed-type chicken houses are also called windowless chicken houses. This type of chicken house is equipped with an emergency window. It is usually closed when the power is turned off. It is usually closed, artificial.......
First, the breeding of donkey cockroaches In addition to the normal method of feeding the young donkey cockroach, it is generally started at the 15th day of training to eat concentrated feed, corn, barley, oats, etc. can be grinded into a gruel with a little sugar Inducing its intake. Start th.......